EAntenna 144LFA16 (17,45 dBi ヨ 33,7 dB F/B) - R2010118

EAntenna 144LFA16 (17,45 dBi ヨ 33,7 dB F/B) - R2010118
Part Number: 17740.16
RRP: £ 365.94
£304.95 ( £254.13 EXC. VAT )
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Product Information
  • Overview
  • Description
Dimensions 255x17x11cm, Weight 13.7kg  

EAntenna LFA antennas for VHF represent the largest development in antennas with moderate boom length for a single performance.

This performance is characterized in that:

  • You can listen to very low signals without noise QRM and QRN alter audio clarity.
  • Direct feeding is 50 ohms, so there is no loss whatsoever regarding adaptation lines. 
  • The bandwidth covers the entire band with low SWR / SWR.
  • The radiation pattern is wide, so that the signal is not as selective as you rotate the antenna a minimum.
  • Its ratio of F / B is high, since only antenna boom lengths can get exaggerated.
  • The gain is comparable with other models of antennas always larger in dimensions.

All this is explained because in EAntenna:

  • Millimeter by millimeter, manufacture and build CNC machines and / or prepared to hundredths of a millimeter measurements for an accurate measurement.
  • It takes care of every piece of aluminum, by filing them smooth exterior and interior. All this by hand, by skilled and prepared for a final product of extreme quality.
  • All hardware we use is in stainless steel AISI 304
  • The T5 aluminum used is 6061/6063 and 6082 T6, the best alloys for manufacturing antennas and resistant to the weather elements.
  • Always LFA EAntenna antennas are insulated from the boom, with German clamps PP (Polypropylene, -30 ° C / +60 ° C).
Specifications 144LFA16
  • Square Boom 40/35/30 telescopic sections × 2 mm wall.
  • 10mm diameter elements except LOOP is 13mm and 10mm at the tips.
  • Mast plate of 150x100mm with 6mm thick with square U-bolts M6 boom to the plate and U-bolts of M8 to the plate to the mast.

Features of the 144LFA16

  • This antenna is what I was looking final. Winner of competitions (EA4LU with one 144LFA16, has won the Spanish championship in 2010 and 2011).
  • With a gain unmatched in this length of boom, large understand what makes our antennas. And of course, a F / B greater than 33 dB, for the most demanding.
  • Simple and quick, because the boom joints are very easy to assemble.
  • Antenna very solid construction, and with a moderate weight to withstand the wind.
  • Available for enfasar 2 or 4 units in a short (under table include phasing), and to make a profit no big antenna can get.
Frequency Range: 144 ~ 146 MHz
Gain: 17.45 dBi
F / B: 33.7 dB
SWR: 1:1 ~ 1:2
Impedance: 50 Ohm
Maximum Power: 5 kW.
Boom length: 10.92 m. / 35.8 '
Wind Resistance: ≥ 160kmh / 100mph ≥
Weight: 13.7 kg / 30.2 pounds

* Gain dBi (gain over isotropic dipole in free space) = -2.15 dBd

** Ratio Gain Front / Back "F / B" (gain when the antenna is rotated 180 ° azimuth direction)

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